H

Hepatitis – Types, Causes, Treatment and Prevention

Definition Hepatitis refers to an inflammatory condition of the liver. It’s commonly caused by a viral infection, but there are other possible causes of hepatitis. These include autoimmune hepatitis and hepatitis that occurs as a secondary result of medications, drugs, toxins, and alcohol. Autoimmune hepatitis is a disease that occurs …

Read More »

Hyperemesis Gravidarum – Causes, Complications and Prevention

What is Hyperemesis Gravidarum? Hyperemesis gravidarum is a severe and persistent form of morning sickness that occurs during pregnancy. While morning sickness is common in early pregnancy and often involves mild nausea and vomiting, hyperemesis gravidarum is characterized by excessive, unrelenting nausea and vomiting that can lead to dehydration, electrolyte …

Read More »

Hennekam Syndrome – Prevalence, Causes and Types

What is Hennekam Syndrome? Hennekam syndrome, also known as Hennekam lymphangiectasia-lymphedema syndrome (HS), is an extremely rare genetic disorder characterized by a variety of physical and developmental abnormalities. It falls under the category of lymphatic dysplasia disorders, affecting the lymphatic system, which is responsible for maintaining the body’s fluid balance …

Read More »

Herniated Disc – Causes, Types and Treatment

Overview Herniated disc, often referred to as a slipped disc or ruptured disc, is a common spinal condition that can cause discomfort and pain. It occurs when the outer layer of a spinal disc, which acts as a cushion between the vertebrae, weakens or tears, allowing the inner gel-like material …

Read More »

Hearing Loss – Degrees, Risk Factors and Prevention

Definition Hearing loss, or hearing impairment, is the partial or total inability to hear sounds in one or both ears. It can range from mild to profound and can be caused by factors such as age, exposure to loud noises, genetic conditions, illnesses and infections, ototoxic medications, or trauma. It …

Read More »